static void QueryRecord()
{
DonatorsContext context = new DonatorsContext();
var donators = from d in context.Donator
where d.Amount > 10
select d;
foreach (var d in donators)
{
Console.WriteLine(d.Name + ":" + d.Amount);
}
}
static void AddRecord()
{
List <Donator> list = new List <Donator>();
for (int i = 0; i < 10; i++)
{
Donator d = new Donator();
d.Name = "Name_" + i;
d.Amount = 10 + 2 * i;
d.DonateDate = DateTime.Today.AddDays(0 - i);
d.DonateTime = TypeHelper.GetTime();
list.Add(d);
}
DonatorsContext context = new DonatorsContext();
context.Donator.AddRange(list);
context.SaveChanges();
Console.WriteLine("操作成功");
}
